FR2405121A1 - Procede et appareil de mise en forme d'un tube en matiere thermoplastique orientable, et ce tube - Google Patents
Procede et appareil de mise en forme d'un tube en matiere thermoplastique orientable, et ce tubeInfo
- Publication number
- FR2405121A1 FR2405121A1 FR7730150A FR7730150A FR2405121A1 FR 2405121 A1 FR2405121 A1 FR 2405121A1 FR 7730150 A FR7730150 A FR 7730150A FR 7730150 A FR7730150 A FR 7730150A FR 2405121 A1 FR2405121 A1 FR 2405121A1
- Authority
- FR
- France
- Prior art keywords
- stiffen
- thermal insulation
- pipe
- provide thermal
- sockets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 title 1
- 238000003475 lamination Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2021—Inserts characterised by the material or type
- B29C2049/2047—Tubular inserts, e.g. tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/005—Oriented
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Procédé de mise en forme d'un tube par dilatation d'une ébauche tubulaire en polymère thermoplastique orientable, à l'intérieur d'un moule, à une température telle que la déformation de l'ébauche provoque une orientation de ses molécules de polymère. Le procédé consiste à chauffer et dilater au moins deux ébauches disposées coaxialement dans un moule 11, 12 de manière à produire un tube comportant un nombre correspondant de couches concentriques. Ces dernières peuvent être réalisées dans des matières différentes choisies pour leurs caractéristiques propres. Domaine d'application : production de tubes en matière plastique.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7710426A NL7710426A (nl) | 1976-09-23 | 1977-09-23 | Buis van gericht thermoplastisch polymeer- materialen, en werkwijze en inrichting voor het vervaardigen daarvan. |
FR7730150A FR2405121A1 (fr) | 1976-09-23 | 1977-10-06 | Procede et appareil de mise en forme d'un tube en matiere thermoplastique orientable, et ce tube |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB39506/76A GB1591305A (en) | 1976-09-23 | 1976-09-23 | Pipe of oriented thermoplastic polymeric material and a method and apparatus for its manufacture |
FR7730150A FR2405121A1 (fr) | 1976-09-23 | 1977-10-06 | Procede et appareil de mise en forme d'un tube en matiere thermoplastique orientable, et ce tube |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2405121A1 true FR2405121A1 (fr) | 1979-05-04 |
FR2405121B1 FR2405121B1 (fr) | 1984-01-13 |
Family
ID=26220253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730150A Granted FR2405121A1 (fr) | 1976-09-23 | 1977-10-06 | Procede et appareil de mise en forme d'un tube en matiere thermoplastique orientable, et ce tube |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2405121A1 (fr) |
NL (1) | NL7710426A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999057480A1 (fr) * | 1998-04-30 | 1999-11-11 | Helmuth Schnallinger | Embout pour tubes en plastique |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1050037A (fr) * | 1963-05-13 | 1900-01-01 | ||
NL292301A (fr) * | 1900-01-01 | |||
US2897840A (en) * | 1957-06-10 | 1959-08-04 | Fred T Roberts | Hose and method of making same |
DE1125144B (de) * | 1955-10-29 | 1962-03-08 | Hoechst Ag | Verfahren zur Verfestigung von Rohren aus Kunststoff |
DE1131391B (de) * | 1955-12-16 | 1962-06-14 | Hoechst Ag | Verfahren zur Verfestigung von Rohren |
DE1172418B (de) * | 1958-07-22 | 1964-06-18 | Mannesmann Ag | Verfahren und Vorrichtung zum Anformen einer Muffe am Ende eines Rohres aus thermo-plastischem Kunststoff |
NL6504912A (fr) * | 1964-04-16 | 1965-07-26 | ||
US3729282A (en) * | 1968-10-24 | 1973-04-24 | Mannesmann Ag | Apparatus for radially expanding the end portion of a tube mode of thermoplastic synthetic material |
GB1324886A (en) * | 1970-11-04 | 1973-07-25 | Wavin Bv | Method and apparatus for forming a groove in a tube and tube having a groove formed therein |
FR2184857A1 (en) * | 1972-05-16 | 1973-12-28 | Yorkshire Imperial Plastics | Thermoplastic pipe socket |
US3878033A (en) * | 1969-09-08 | 1975-04-15 | Phillips Petroleum Co | Forming parisons with nucleated inner layer |
-
1977
- 1977-09-23 NL NL7710426A patent/NL7710426A/xx not_active Application Discontinuation
- 1977-10-06 FR FR7730150A patent/FR2405121A1/fr active Granted
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL292301A (fr) * | 1900-01-01 | |||
DE1125144B (de) * | 1955-10-29 | 1962-03-08 | Hoechst Ag | Verfahren zur Verfestigung von Rohren aus Kunststoff |
DE1131391B (de) * | 1955-12-16 | 1962-06-14 | Hoechst Ag | Verfahren zur Verfestigung von Rohren |
US2897840A (en) * | 1957-06-10 | 1959-08-04 | Fred T Roberts | Hose and method of making same |
DE1172418B (de) * | 1958-07-22 | 1964-06-18 | Mannesmann Ag | Verfahren und Vorrichtung zum Anformen einer Muffe am Ende eines Rohres aus thermo-plastischem Kunststoff |
GB1050037A (fr) * | 1963-05-13 | 1900-01-01 | ||
NL6504912A (fr) * | 1964-04-16 | 1965-07-26 | ||
US3729282A (en) * | 1968-10-24 | 1973-04-24 | Mannesmann Ag | Apparatus for radially expanding the end portion of a tube mode of thermoplastic synthetic material |
US3878033A (en) * | 1969-09-08 | 1975-04-15 | Phillips Petroleum Co | Forming parisons with nucleated inner layer |
GB1324886A (en) * | 1970-11-04 | 1973-07-25 | Wavin Bv | Method and apparatus for forming a groove in a tube and tube having a groove formed therein |
FR2184857A1 (en) * | 1972-05-16 | 1973-12-28 | Yorkshire Imperial Plastics | Thermoplastic pipe socket |
Also Published As
Publication number | Publication date |
---|---|
NL7710426A (nl) | 1978-03-29 |
FR2405121B1 (fr) | 1984-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX160195A (es) | Lamina compuesta sellable en caliente con una lamina de polipropileno biaxialmente estirada | |
ATE35398T1 (de) | Mehrere polymerschichten enthaltende strukturen aus einer vinyl- oder vinylidenfluoridpolymerschicht, verbunden mit einer polarpolymerschicht. | |
SE8001923L (sv) | Sett for isolering av ror genom paleggning av skum i flera steg | |
FR2496849B1 (fr) | Chauffe-eau solaire a conduits de chaleur | |
ES8704393A1 (es) | Un procedimiento para producir un tubo compuesto. | |
ES479972A1 (es) | Perfeccionamientos en colectores para absorber energia solar. | |
KR20040079861A (ko) | 단열 도관 | |
ES2038410T3 (es) | Pelicula de control de la energia solar. | |
FR2405121A1 (fr) | Procede et appareil de mise en forme d'un tube en matiere thermoplastique orientable, et ce tube | |
AU6313399A (en) | Installation for producing solar thermal energy | |
AU561353B2 (en) | Solar energy collector | |
JPS56117626A (en) | Manufacture of water-proof and heat-resistant hot water transport pipe | |
HUT41424A (en) | Plastic pipe mainly for conducting thermal waters | |
FR2303250A1 (fr) | Capteur d'energie solaire a stockage in situ | |
LU79388A1 (de) | Plattenfoermiges,waermedaemmendes bauteil mit schaumstoff-isolierschicht sowie verfahren zu seiner herstellung | |
FR2361612A1 (fr) | Dispositif pour conduire a un point de consommation un fluide propre a servir de vehicule d'energie thermique et pour transmettre a ce fluide une autre energie de maniere a augmenter son energie thermique totale | |
JPS56124852A (en) | Solar heat collector | |
FR2262723A1 (en) | Electrical surface-heating layer for ceilings - wall and thermal insulating and conducting layers are separated by adhesive | |
NO973975L (no) | Fremgangsmåte ved dekorasjon av fleksible rör | |
BE801209A (nl) | Fabricage van water- en rioolbuizen met inbouw van een laag kunststof | |
FR2455716A1 (fr) | Capteur solaire a absorbeur demi-cylindrique | |
JPS5396486A (en) | Manufacturing method of coaxial power cable | |
JPS5380818A (en) | Corrosion-resisting pipe and its manufacturing process | |
JPS5553536A (en) | Manufacturing of adhesive foaming sheet | |
SE8001960L (sv) | Vermeisolerad rorledning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |